Will the April 29th 2020 astroid be the end of humanity as we know it?

No.

Explanation:

If the so called Dinosaurs died from an asteroid but yet the species of DOGS lived, I'm sure humans can live.

April the 29th will be the end of all humanity if it hits earth every thing will go down in flames

Explanation:

because of the asteroid being so big and not so small this means there is a 99% chance that it will hit earth so lets home that other 1 % it dose not

firearm identification is the process of analyzing the bullets and cartridge cases left at a crime scene to determine if they came from a particular firearm. marks on the bullets and cartridges may be common to every firearm of that type. these are called class characteristics.